2040484485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1\times {\mathrm{3877}}^1$

素因数の和:6597

約数の個数: 32

約数和(自身を含む): 3518121600

約数和(自身を除く): 1477637115

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2699, 3877, 8097, 11631, 13495, 19385, 35087, 40485, 50401, 58155, 105261, 151203, 175435, 252005, 526305, 756015, 10464023, 31392069, 52320115, 136032299, 156960345, 408096897, 680161495, 2040484485]

約数ペア:

[(1, 2040484485), (3, 680161495), (5, 408096897), (13, 156960345), (15, 136032299), (39, 52320115), (65, 31392069), (195, 10464023), (2699, 756015), (3877, 526305), (8097, 252005), (11631, 175435), (13495, 151203), (19385, 105261), (35087, 58155), (40485, 50401)]